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By Vasile
#32838 I have a NodeMcu v0.9 and try to flash with basic but the com port is not detected by flasher tool. My module is with CH340 serial interface and com port is 26. Any ideea?
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By Minho Park
#33459 Hi!
Didn't you solve the problem?
Then you have to confirm the driver of the chip that makes a usb look like a com port.
If ms windows has been installed your desktop, you can find the number of com device manager in control pannel.

It's not hard.

Good luck!